Okay, and for the domain part. Can I use a random domain since I dont have a arcade domain one. Then change the domain later on, when I purchase the real one.
I am still debating on my domain name.
Don't think so. Why don't you just decide on a domain and then purchase? Make it easy for everyone

lol, I am trying, I have thought of a lot of domains but they are always taken. I am trying to go with domains, with a cool sound to it lol. It cant contain arcade, online games, and etc. I do have on 2 arcade domain, but those are for different times.
I have narrowed it domain to 5